From 0ae87e705e37d8b16962b89d525df226f75c4645 Mon Sep 17 00:00:00 2001
From: morrySnow <101034200+morrySnow@users.noreply.github.com>
Date: Wed, 20 Dec 2023 10:31:49 +0800
Subject: [PATCH] [fix](planner) ctas update datev1 to datev2 should use equals
 (#28641)

---
 .../org/apache/doris/analysis/CreateTableAsSelectStmt.java    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fe/fe-core/src/main/java/org/apache/doris/analysis/CreateTableAsSelectStmt.java b/fe/fe-core/src/main/java/org/apache/doris/analysis/CreateTableAsSelectStmt.java
index f2bca083b3..de89b29153 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/analysis/CreateTableAsSelectStmt.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/analysis/CreateTableAsSelectStmt.java
@@ -89,11 +89,11 @@ public class CreateTableAsSelectStmt extends DdlStmt {
                 queryStmt.getResultExprs().get(i).getSrcSlotRef().getDesc().setColumn(columnCopy);
             }
             if (Config.enable_date_conversion) {
-                if (queryStmt.getResultExprs().get(i).getType() == Type.DATE) {
+                if (queryStmt.getResultExprs().get(i).getType().isDate()) {
                     Expr castExpr = queryStmt.getResultExprs().get(i).castTo(Type.DATEV2);
                     queryStmt.getResultExprs().set(i, castExpr);
                 }
-                if (queryStmt.getResultExprs().get(i).getType() == Type.DATETIME) {
+                if (queryStmt.getResultExprs().get(i).getType().isDatetime()) {
                     Expr castExpr = queryStmt.getResultExprs().get(i).castTo(Type.DATETIMEV2);
                     queryStmt.getResultExprs().set(i, castExpr);
                 }